Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates: Preliminary Communication

Von Oppolzer, Wolfgang; Swenson, Rolf Eric; Pachinger, Werner

doi:10.1002/hlca.19890720103

Scientific article

English

Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates: Preliminary Communication

ContributorsVon Oppolzer, Wolfgang; Swenson, Rolf Eric; Pachinger, Werner

Published inHelvetica Chimica Acta, vol. 72, no. 1, p. 14-16

Publication date1989

Abstract

Dienyl acetates 2 lacking a geminal disulfone or a malonate group cyclize selectively to (E)-l-methylidene-2-styrylcyclopentanes 4 in the presence of 7 mol-% of [Pd(PPh₃)₄].

NotePresented (W.0.) at the ‘3e Congres national de la Société Française de Chimie', Nice, September 5, 1988.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

VON OPPOLZER, Wolfgang, SWENSON, Rolf Eric, PACHINGER, Werner. Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates: Preliminary Communication. In: Helvetica Chimica Acta, 1989, vol. 72, n° 1, p. 14–16. doi: 10.1002/hlca.19890720103

Article (Published version)

Identifiers

PID : unige:152894
DOI : 10.1002/hlca.19890720103

Additional URL for this publicationhttps://onlinelibrary.wiley.com/doi/10.1002/hlca.19890720103

Journal ISSN0018-019X

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Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates: Preliminary Communication

Dienyl acetates 2 lacking a geminal disulfone or a malonate group cyclize selectively to (E)-l-methylidene-2-styrylcyclopentanes 4 in the presence of 7 mol-% of [Pd(PPh₃)₄].

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